23160194 has 8 divisors (see below), whose sum is σ = 34791420. Its totient is φ = 11563056.

The previous prime is 23160191. The next prime is 23160197. The reversal of 23160194 is 49106132.

It is an interprime number because it is at equal distance from previous prime (23160191) and next prime (23160197).

It can be written as a sum of positive squares in 2 ways, for example, as 18601969 + 4558225 = 4313^2 + 2135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23160194² = 1072789172235272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23160191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6749 + ... + 9584.

Almost surely, 2^23160194 is an apocalyptic number.

23160194 is a deficient number, since it is larger than the sum of its proper divisors (11631226).

23160194 is a wasteful number, since it uses less digits than its factorization.

23160194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17044.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 23160194 is about 4812.5039220763. The cubic root of 23160194 is about 285.0454180208.

The spelling of 23160194 in words is "twenty-three million, one hundred sixty thousand, one hundred ninety-four".